She was a member of the house of Guise, a cadet branch of the house of Lorraine which was the ruling family of the Duchy of Lorraine and Bar. As a Lorraine, she was a Foreign Princess at the French court.
Louise Marguerite was often considered to be a great beauty at court. She was also an intimate (as well as lover) of Henry IV of France her future cousin by marriage.
The couple were married at the Château de Meudon outside Paris on 24 July 1605 and had been used to tie together the House of Lorraine with that of the ruling House of Bourbon. It had been said that Henry IV, the instigator of the marriage, had wanted to marry her himself but this is unlikely as when she came to court, Henry IV was already in love with Gabrielle d'Estrées and thus is widely disputed.
On 8 May 1610, the Princess of Conti gave birth to a daughter, baptised Marie, at the Palais du Louvre. This child was to be the only infant born to the couple but the girl died of twelve days after birth; the child was buried at the church of Saint-Germain-des-Prés.
The death of François' on 2 August 1614 was Louise Marguerite became a widow at the age of 26. With great zeal, she became devoted to the study of literature as well as a patron of many writers of her time, including François de Malherbe, Nicolas Renouard and Blaise de Vigenère.
She later married François de Bassompierre in a secret ceremony. The couple are said to have had a child from their union but little information exists. Having married Bassompierre, they lived together in disgrace, Louise Marguerite dying at the Château d'Eu.
She was buried at the Collegiale Notre Dame et Saint Laurent, at Eu, France.
She is credited as the author of a fictionalized account of the love life of Henry IV's court, reworked and published under various titles including Romant royal (1621), Advantures de la cour de Perse (1629), and Histoire des amours du grand Alcandre (1651).[3]
Issue
Marie de Bourbon (8 March 1610 – 20 March 1610) died in infancy.
DeJean, Joan E. (1991). Tender Geographies: Women and the Origins of the Novel in France. Columbia University Press.
Spangler, Jonathan (2016). The Society of Princes: The Lorraine-Guise and the Conservation of Power and Wealth in Seventeenth-Century France. Routledge.
Jean Baptiste Joseph Boulliot, Biographie ardennaise. Ou Histoire des Ardennais qui se sont fait remarquer par leurs écrits, leurs actions, leurs vertus ou leurs erreurs. Volume 2. Paris 1830, S. 147–149 (PDF; 21,8 MB).
Hilarion de Coste, Les Éloges et les vies des reynes, des princesses, et des dames illustres en pieté, en courage & en doctrine, qui ont fleury de nostre temps, & du temps de nos peres. Volume 1. Cramoisy, Parigi 1647.
Jean Chrétien Ferdinand Hoefer, Nouvelle biographie générale depuis les temps les plus reculés jusqu'à nos jours, avec les renseignements bibliographiques et l'indication des sources à consulter. Volume 11. Firmin Didot, Parigi 1856, S. 663 – 665 (PDF; 94,9 MB).